View Code of Problem 26

#include <iostream>
#include<string.h>
using namespace std;
int main()
{
	int f;
	while(scanf("%d",&f)!=EOF)
	{
		f=double(f); 
		double c= 9*(f-32)/9;
		printf("%.2f\n",c);
	 } 
	return 0;
 }